| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $50.50 | 14,297 | $721,998.50 | 42,242 | 2011-04-26 | Filing | |
| $50.00 | 12,500 | $625,000.00 | 133,735 | 2011-04-25 | Filing | |
| $50.00 | 953 | $47,650.00 | 42,242 | 2011-04-25 | Filing | |
| $47.71 | 1,200 | $57,252.00 | 133,735 | 2011-04-15 | Filing | |
| $47.28 | 1,300 | $61,464.00 | 134,935 | 2011-04-15 | Filing | |
| $48.20 | 21,135 | $1,018,707.00 | 133,735 | 2011-04-11 | Filing | |
| $47.83 | 18,865 | $902,312.95 | 154,870 | 2011-04-11 | Filing | |
| $46.08 | 7,235 | $333,388.80 | 5,265 | 2011-03-23 | Filing | |
| $44.62 | 2,000 | $89,240.00 | 12,000 | 2011-03-17 | Filing | |
| $46.24 | 600 | $27,744.00 | 8,500 | 2011-03-10 | Filing | |
| $45.73 | 1,525 | $69,738.25 | 9,100 | 2011-03-10 | Filing | |
| $50.00 | 13,343 | $667,150.00 | 42,242 | 2011-03-03 | Filing | |
| $49.50 | 9,531 | $471,784.50 | 40,154 | 2011-03-03 | Filing | |
| $47.50 | 11,438 | $543,305.00 | 42,242 | 2011-03-02 | Filing | |
| $45.00 | 11,437 | $514,665.00 | 42,242 | 2011-02-28 | Filing | |
| $45.00 | 3,972 | $178,740.00 | 40,154 | 2011-02-28 | Filing | |
| $46.00 | 11,915 | $548,090.00 | 44,126 | 2011-02-28 | Filing | |
| $44.00 | 11,914 | $524,216.00 | 44,126 | 2011-02-23 | Filing | |
| $43.60 | 11,914 | $519,450.40 | 56,040 | 2011-02-23 | Filing | |
| $40.71 | 6,042 | $245,969.82 | 27,793 | 2011-01-25 | Filing |